2940805857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{497851}}^1$

素因数の和:498044

約数の個数: 16

約数和(自身を含む): 4301441280

約数和(自身を除く): 1360635423

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 497851, 1493553, 5476361, 16429083, 89115329, 267345987, 980268619, 2940805857]

約数ペア:

[(1, 2940805857), (3, 980268619), (11, 267345987), (33, 89115329), (179, 16429083), (537, 5476361), (1969, 1493553), (5907, 497851)]